L'invention concerne un dispositif de roulement (100) comportant un support radial (110), deux roues (108) de chaque côté du support radial (110), deux tiges (112) où chacune traverse un premier logement (114) du support radial (110), où chaque roue (1...

The present disclosure provides a composite powered wheel set, a train, a wheel-rail system and a train control method. The composite powered wheel set comprises two booster wheels and two support wheels that are mounted on a driving axle, wherein the boos...

The hub arrangement has two outer hub parts rotatable relative to one another and a third inner hub part. The hub parts are connected to one another in the manner of a differential arrangement. A brake device is assigned to one of the outer and the inner h...

An axle assembly (12) for a vehicle comprising a stationary spindle (16) and a rotatable axle shaft (20). An intermediate hub (36) is supported on the spindle (16). Adjacent inner (58) and outer wheel hubs (60) are supported on the intermediate hub (36). A...

An axle assembly (12) for a vehicle comprising a stationary spindle (16) and a rotatable axle shaft (20). An intermediate hub (36) is supported on the spindle (16). Adjacent inner (58) and outer (60) wheel hubs are supported on the intermediate hub (36). A...

The wheel for a vehicle comprises a main wheel with rim (10) and an auxiliary wheel with rim (12). A spacer ring (11) is mounted between these and they are connected by tie-bars (20) which are attached to the main wheel by hooks (21). Their opposite ends a...

The system for attaching an auxiliary wheel coaxially to the wheel of an agricultural vehicle comprises bolts (18) attached to a mounting plate (16) on the auxiliary wheel. These fit into slots (19) in the rim of the vehicle wheel which are keyhole-shaped,...